Microsoft Visual C Runtime Library

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The Microsoft run-time library provides routines for programming for the Microsoft Windows operating system. These routines automate many common programming tasks that are not provided by the C and C++ languages.

Sample programs are included in the individual reference topics for most routines in the library.

In This Section

  • Sep 20, 2019  I'm setting up a new computer with Windows 7. At start up I receive this message: Microsoft Visual C Runtime Library. This application has requested the Runtime to.
  • I'm setting up a new computer with Windows 7. At start up I receive this message: Microsoft Visual C Runtime Library. This application has requested the Runtime to terminate it in an unusual way.

Jan 25, 2006  It just happened again a moment ago which is why I'm here finally, the typical: Runtime Error! Abnormal program termination message. I'm personally not very familiar with C, and in the lack of finding somewhere to securely update this 'Microsoft Visual C Runtime Library' safely hoping that would fix it, I was thinking about reinstalling my O/S.

C Run-Time Libraries
Discusses the .lib files that comprise the C run-time libraries.

Universal C runtime routines by category
Provides links to the run-time library by category.

Global Variables and Standard Types
Provides links to the global variables and standard types provided by the run-time library.

Global Constants
Provides links to the global constants defined by the run-time library.

Alphabetical Function Reference
Provides a table of contents entry point into an alphabetical listing of all C run-time library functions.

Generic-Text Mappings
Provides links to the generic-text mappings defined in Tchar.h.

Language and Country/Region Strings
Describes how to use the setlocale function to set the language and Country/Region strings.

Related Sections

Microsoft visual c runtime library this application has requestedMicrosoft Visual C Runtime Library

Debug Routines
Provides links to the debug versions of the run-time library routines.

Run-Time Error Checking
Provides links to functions that support run-time error checks.

DLLs and Visual C++ run-time library behavior
Discusses the entry point and startup code used for a DLL.

Microsoft visual c++ runtime library

Debugging
Provides links to using the Visual Studio debugger to correct logic errors in your application or stored procedures.

Hi,

This error can be caused due to Runtime components of Visual C++ Libraries are missing or due to software problem.

Method: 1

I would suggest you to try performing a clean boot and check if you can install.

A clean boot helps to verify if any third party application services or startup item is causing this issue.

You may refer the following KB article to put the computer in clean boot:

http://support.microsoft.com/kb/929135

If your issue is resolved after performing Clean Boot, then follow the steps mentioned in the above KB article to narrow down the exact source.

Also, after resolving the issue, see the section on the clean boot link to how to return your computer to a Normal startup mode by following the steps under “Reset the computer to start as usual.

Method 2:

You may also reinstall the Runtime components of Visual C++ Libraries to resolve the problem.

You can uninstall any existing Microsoft Visual C++ Redistributable Package and install the latest Microsoft Visual C++ 2010 Redistributable Package and check if it helps.

Step 1: To uninstall the package:

Microsoft Visual C++ Runtime Library

a. Open Programs and Features.

b. From the list, find Microsoft Visual C++ Redistributable Package and click on it.

c. Right click on it and select Uninstall

Microsoft Visual C Runtime Library Error Fix

d. Restart the computer.

Step 2: Download and install the latest package and see if it helps.

Download details: Microsoft Visual C++ 2010 Redistributable Package (x86)

Microsoft Visual C Runtime Library Error

http://www.microsoft.com/downloads/en/details.aspx?familyid=A7B7A05E-6DE6-4D3A-A423-37BF0912DB84&displaylang=en